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| author | dim <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
| commit | 2c5e9d71aba3b1a85f07c08d2c09d40b8547264b (patch) | |
| tree | 8575c732129e272992ac5d7b4c2519238fff4735 /lib/Support/raw_ostream.cpp | |
| parent | 1fc08f5e9ef733ef1ce6f363fecedc2260e78974 (diff) | |
| download | FreeBSD-src-2c5e9d71aba3b1a85f07c08d2c09d40b8547264b.zip FreeBSD-src-2c5e9d71aba3b1a85f07c08d2c09d40b8547264b.tar.gz | |
Vendor import of llvm release_31 branch r155985:
http://llvm.org/svn/llvm-project/llvm/branches/release_31@155985
Diffstat (limited to 'lib/Support/raw_ostream.cpp')
| -rw-r--r-- | lib/Support/raw_ostream.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Support/raw_ostream.cpp b/lib/Support/raw_ostream.cpp index 72d3986..86cdca1 100644 --- a/lib/Support/raw_ostream.cpp +++ b/lib/Support/raw_ostream.cpp @@ -633,6 +633,19 @@ raw_ostream &raw_fd_ostream::resetColor() { return *this; } +raw_ostream &raw_fd_ostream::reverseColor() { + if (sys::Process::ColorNeedsFlush()) + flush(); + const char *colorcode = sys::Process::OutputReverse(); + if (colorcode) { + size_t len = strlen(colorcode); + write(colorcode, len); + // don't account colors towards output characters + pos -= len; + } + return *this; +} + bool raw_fd_ostream::is_displayed() const { return sys::Process::FileDescriptorIsDisplayed(FD); } |
